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2421715335713 = 7339783562173
BaseRepresentation
bin100011001111011001011…
…110110111101000100001
322120111212111122120102222
4203033121132313220201
5304134133111220323
65052304244120425
7336651235466522
oct43173136675041
98514774576388
102421715335713
1185405319a323
12331417696115
1314749ca65c8b
14852d6a92849
1542edb0249c8
hex233d97b7a21

2421715335713 has 8 divisors (see below), whose sum is σ = 2461073148648. Its totient is φ = 2382524648064.

The previous prime is 2421715335649. The next prime is 2421715335727. The reversal of 2421715335713 is 3175335171242.

It can be written as a sum of positive squares in 4 ways, for example, as 220625605264 + 2201089730449 = 469708^2 + 1483607^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2421715335713 - 26 = 2421715335649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421715335313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41752106 + ... + 41810067.

It is an arithmetic number, because the mean of its divisors is an integer number (307634143581).

Almost surely, 22421715335713 is an apocalyptic number.

It is an amenable number.

2421715335713 is a deficient number, since it is larger than the sum of its proper divisors (39357812935).

2421715335713 is an equidigital number, since it uses as much as digits as its factorization.

2421715335713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83562643.

The product of its digits is 529200, while the sum is 44.

The spelling of 2421715335713 in words is "two trillion, four hundred twenty-one billion, seven hundred fifteen million, three hundred thirty-five thousand, seven hundred thirteen".

Divisors: 1 73 397 28981 83562173 6100038629 33174182681 2421715335713